Service Manuals

Trim / Codes

The 2006 Nissan Titan carried over its 5.6-liter V8 with a power increase to 317 horsepower, paired with a five-speed automatic transmission, along with minor trim and equipment updates. Common service items include timing chain tensioner wear, which can produce a cold-start rattle, and oxygen sensor or catalytic converter failures. Owners also report rear axle seal leaks, transmission shudder, and exhaust manifold cracks as mileage accumulates. Regular inspection of the cooling system, brakes, and underbody for rust is advisable, especially in regions that use road salt.

Manuals

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